Fish plaque



FIG. 1 is a perspective view of the design.

FIG. 2 is a side elevational view of the design with the opposite side being a mirror image of the same; and,

FIG. 3 is a front elevational view of the design.

The top, bottom, and back form no part of the claimed design.

Portions of the design shown in broken lines form no part of the claimed design. 

The ornamental design for a fish plaque, as shown and described. 